Base | Representation |
---|---|
bin | 1011010010111010… |
… | …1010000111010001 |
3 | 21211022111011102011 |
4 | 2310232222013101 |
5 | 22202211130001 |
6 | 1220513022521 |
7 | 135065452105 |
oct | 26456520721 |
9 | 7738434364 |
10 | 3032130001 |
11 | 131661616a |
12 | 707554a41 |
13 | 394253b84 |
14 | 20a9ab905 |
15 | 12b2ddd51 |
hex | b4baa1d1 |
3032130001 has 4 divisors (see below), whose sum is σ = 3032711604. Its totient is φ = 3031548400.
The previous prime is 3032129963. The next prime is 3032130011. The reversal of 3032130001 is 1000312303.
3032130001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2437989376 + 594140625 = 49376^2 + 24375^2 .
It is a cyclic number.
It is not a de Polignac number, because 3032130001 - 211 = 3032127953 is a prime.
It is a super-4 number, since 4×30321300014 (a number of 39 digits) contains 4444 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3032130011) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282910 + ... + 293431.
It is an arithmetic number, because the mean of its divisors is an integer number (758177901).
Almost surely, 23032130001 is an apocalyptic number.
It is an amenable number.
3032130001 is a deficient number, since it is larger than the sum of its proper divisors (581603).
3032130001 is an equidigital number, since it uses as much as digits as its factorization.
3032130001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 581602.
The product of its (nonzero) digits is 54, while the sum is 13.
The square root of 3032130001 is about 55064.7800413295. The cubic root of 3032130001 is about 1447.3801287001.
Adding to 3032130001 its reverse (1000312303), we get a palindrome (4032442304).
The spelling of 3032130001 in words is "three billion, thirty-two million, one hundred thirty thousand, one".
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